alema/ste
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fixed some easy bugs

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This commit is contained in:
ElectricAlchemist 2019-11-01 00:05:47 +01:00
parent ff605199bd
commit 6eb557fc48
1 changed files with 6 additions and 6 deletions

12
ste.c
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@ -100,7 +100,7 @@ int main (int argc, char *argv[])
rowInit();
/* Try to open the file */
if (argc != 2) {
if (argc < 2) {
perror("File not found");
exit(1);
} else fileOpen(argv[1]);
@ -110,7 +110,7 @@ int main (int argc, char *argv[])
termInit();
/* Set the statusbar left (static) message */
sprintf(t.statusbar, "%s : %s %d lines %dx%d", argv[0], argv[1], rows.rownum, t.dim.y, t.dim.y);
sprintf(t.statusbar, "%s : %s %d lines %dx%d", argv[0], argv[1], rows.rownum, t.dim.y, t.dim.x);
/* remember the initial row number */
int irow = decimalSize(rows.rownum);
@ -266,8 +266,8 @@ void drawLines (void)
//if (ln == t.cur.y + t.cur.off_y) attron(COLOR_PAIR(2));
/* Draw the line matcing render memory */
if (rows.rw[ln].r_size >= t.cur.off_x) {
addnstr(&rows.rw[ln].render[t.cur.off_x], t.dim.x + 1 - rows.rw[ln].delta);
if (rows.rw[ln].r_size > t.cur.off_x) {
addnstr(&rows.rw[ln].render[t.cur.off_x], t.dim.x + 1);
}
//attroff(COLOR_PAIR(2));
@ -321,7 +321,7 @@ int curRealToRender (row *rw, int c_x)
void fileOpen (char *filename)
{
FILE *fp = fopen(filename, "r");
if (!fp) termDie("Cannot open file");
if (fp == NULL) termDie("Cannot open file");
/* Init the linebuffer */
char *line = NULL;
@ -539,7 +539,7 @@ void updateScroll (void)
t.cur.x = t.dim.x;
} else if (t.cur.x <= 0 && t.cur.off_x > 0) {
} else if (t.cur.x < 0 && t.cur.off_x > 0) {
t.cur.off_x--;
t.cur.x = 0;
}